Answer Posted / rps

purchase a common book of electrical engineering written by J.B.Gupta

all types of questions from all subjects are available in that book

If i have two 3000 kW motors and the whole facility requires a 10 MVA transformer. What would be better installing two 5 MVA transformers(one for 1 motor ) or just a single 10 MVA transformer for both of them. Give reasons for your answer.

6065

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how does the thyistor work in dc drive?

1966

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What is CCT (Correlated Color Temperature) ?

1932

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Diagram on interconnectivity of 11kv transformer with RMU (i.e, one incoming and two outgoing or two incoming and one outgoing)

2704

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y we use neutral,all r told its used to for closed path..k its a just used to closed path,in a transmission line y we put same conductor used n both phase and neutral..if we use less than phase conductor in neutral mean we ll reduce cost its right r wrong..if we use mean any problem occur in transmission line..

1962

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i need project topics along with circuit diagram in the electrical and electronics engg and also some websites regarding projets.

2069

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How to design harmonic filter at the project stage without nowing the harmonics levels

2206

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What is meant by reverse polarity and how it can be fixed?

1246

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What is the source of dependent source ?

1867

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how we design a pannel to start 10HP motor with the help of star delta starter?

2193

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What should be the values of settling time, peak time, steady state error, overshoot, rise time, MPOS (Maximum percent over shoot) to keep the system in transient state, to keep the system in steady state ?

2236

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For some transformers we are using solid neutral earthing while some others we are using resistance earthing why ?

1884

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Draw torque - speed curve and load curve of induction motor? mark operating point ?

2027

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what is maxemo work permit procedure

2181

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List the characteristics of filter?

1044

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